EP 0918191 B1 20030702 - Burner for the operation of a heat generator
Title (en)
Burner for the operation of a heat generator
Title (de)
Brenner für den Betrieb eines Wärmeerzeugers
Title (fr)
Brûleur pour la mise en oeuvre d'un générateur de chaleur
Publication
Application
Priority
EP 97810894 A 19971121
Abstract (en)
[origin: EP0918191A1] A fuel fired heater has the fuel and air mixed in a diverging chamber and moved through a swirl effect section into a mixing chamber and into the burner. The fuel is added by main jets (105) and by tangential jets and ducts in the first chamber. The mixture is moved through profiled guides (201) to generate the swirl effect. The selection of fuel jets, and their position, is determined by the calorific value of the fuel. The fuel ducts are fitted with guides to control the fuel flow pattern. The swirl effect is maintained through the mixing chamber to expand into the burner.
IPC 1-7
IPC 8 full level
F23C 7/02 (2006.01); F23C 7/00 (2006.01); F23D 11/40 (2006.01); F23D 14/02 (2006.01); F23D 17/00 (2006.01)
CPC (source: EP US)
F23C 7/002 (2013.01 - EP US); F23D 11/402 (2013.01 - EP US); F23D 14/02 (2013.01 - EP US); F23D 17/002 (2013.01 - EP US); F23C 2900/07002 (2013.01 - EP US); F23D 2900/14021 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0918191 A1 19990526; EP 0918191 B1 20030702; AT E244380 T1 20030715; DE 59710380 D1 20030807; JP 4130716 B2 20080806; JP H11223306 A 19990817; US 6155820 A 20001205
DOCDB simple family (application)
EP 97810894 A 19971121; AT 97810894 T 19971121; DE 59710380 T 19971121; JP 33132098 A 19981120; US 19253198 A 19981117